Is Safari always supported ?
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Hello,
My Kopano server works like a charm with Android and Windows, but when i tri to use it with Safari (Ios and MacOS), i don’t see it in Turn Sessions…
Actually my kwmserverd retrieve a JSON for connect to coturn where only turns URI are present.{"username":"username","password":"password","ttl":8400,"uris":["turns:turnserver.example.com:5349?transport=tcp","turns:turnserver.example.com:5350?transport=tcp"]}If i use turn URI without TLS, it’s working.
{"username":"username","password":"password","ttl":8400,"uris":["turn:turnserver.example.com:3478?transport=udp","turn:turnserver.example.com:3479?transport=tcp","turns:turnserver.example.com:5349?transport=tcp","turns:turnserver.example.com:5350?transport=tcp"]}My coturn certificate is delivered by letsencrypt (TLS 1.2).
My setup :
Debian GNU/Linux 10 (buster)
Packages installed :root@kopano:/etc/kopano# dpkg -l | grep -i kopano ii kopano-backup 10.0.3.24.2fde1fea9-0+4.1 amd64 Utility to back up and restore Kopano stores ii kopano-client 10.0.3.24.2fde1fea9-0+8.1 amd64 Kopano MAPI provider library ii kopano-common 10.0.3.24.2fde1fea9-0+8.1 amd64 Shared files for Kopano services ii kopano-dagent 10.0.3.24.2fde1fea9-0+8.1 amd64 E-Mail Delivery Agent for Kopano Core ii kopano-dagent-pytils 10.0.3.24.2fde1fea9-0+4.1 amd64 Additional message handlers for kopano-dagent ii kopano-gateway 10.0.3.24.2fde1fea9-0+8.1 amd64 POP3 and IMAP Gateway for Kopano Core ii kopano-grapi 10.2.0+0.200fd8f-0+27.1 amd64 REST entrypoints to the Kopano Groupware Core stack ii kopano-grapi-bin 10.2.0+0.200fd8f-0+27.1 amd64 Kopano GRAPI service ii kopano-ical 10.0.3.24.2fde1fea9-0+8.1 amd64 ICal and CalDAV Gateway for Kopano Core ii kopano-kapid 0.14.0-0+337.2 amd64 Kopano API HTTP REST-Endpoints ii kopano-konnectd 0.30.0-0+346.1 amd64 Kopano Konnect OpenID Connect Provider service daemon ii kopano-kwebd 0.9.1-0+302.1 amd64 Kopano Web Server ii kopano-kwmserverd 1.1.0-0+333.2 amd64 Kopano Web Meetings Server ii kopano-lang 10.0.3.24.2fde1fea9-0+8.1 all Translations for Kopano Core components ii kopano-meet 2.1.0-0+353.1 all Metapackage to install Kopano Meet ii kopano-meet-packages 2.1.0-0+353.1 all Metapackage to install the entire Kopano Meet stack ii kopano-meet-webapp 2.1.0-0+353.1 all Kopano Meet Webapp ii kopano-migration-imap 10.0.3.24.2fde1fea9-0+8.1 amd64 Utility to migrate between IMAP mailboxes ii kopano-migration-pst 10.0.3.24.2fde1fea9-0+4.1 amd64 Utility to import PST files ii kopano-monitor 10.0.3.24.2fde1fea9-0+8.1 amd64 Quota Monitor for Kopano Core ii kopano-python-utils 10.0.3.24.2fde1fea9-0+4.1 amd64 Additional Python-based command-line utils for Kopano Core ii kopano-python3-extras 0.2.0+0-0+55.1 amd64 Kopano Python 3 extra dependencies ii kopano-search 10.0.3.24.2fde1fea9-0+4.1 amd64 Indexed search engine for Kopano Core ii kopano-server 10.0.3.24.2fde1fea9-0+8.1 amd64 Server component for Kopano Core ii kopano-server-packages 10.0.3.24.2fde1fea9-0+8.1 all Metapackage to install the entire Kopano Core stack ii kopano-spooler 10.0.3.24.2fde1fea9-0+8.1 amd64 E-mail Spooler for Kopano Core ii kopano-webapp 4.0.2676+1570.1 all New and improved WebApp for Kopano ii kopano-webapp-plugin-contactfax 4.0.2676+1570.1 all Kopano WebApp fax plugin ii kopano-webapp-plugin-desktopnotifications 2.0.3.48+72.2 all Kopano WebApp Desktop notifications plugin ii kopano-webapp-plugin-filepreviewer 2.2.0.26+21.5 all Kopano File previewer plugin ii kopano-webapp-plugin-files 3.0.0.22+328.1 all Adds Files functionality to Kopano enabling access to WebDAV and other files backends. ii kopano-webapp-plugin-filesbackend-owncloud 3.0.0.5+104.6 all Adds Owncloud specific functionality to Kopano Files plugin. ii kopano-webapp-plugin-filesbackend-smb 3.0.0.5+73.2 all Adds Samba specific functionality to Kopano Files plugin. ii kopano-webapp-plugin-folderwidgets 4.0.2676+1570.1 all Kopano WebApp folder widgets plugin ii kopano-webapp-plugin-gmaps 4.0.2676+1570.1 all Kopano WebApp google maps plugin ii kopano-webapp-plugin-htmleditor-minimal-tinymce 1.0.0.13+27.3 all Kopano WebApp TinyMCE editor with minimal functionality ii kopano-webapp-plugin-htmleditor-quill 1.0.0.80+77.1 all Kopano WebApp Quill editor ii kopano-webapp-plugin-intranet 1.0.1.17+64.2 all This plugin adds one or more buttons in the top menu bar which can be used to open a webpage inside Kopano WebApp. ii kopano-webapp-plugin-mdm 3.0.135+86.1 all Kopano WebApp MDM plugin ii kopano-webapp-plugin-meetings 3.0.6.38 all Kopano WebApp Meetings Plugin ii kopano-webapp-plugin-pimfolder 4.0.2676+1570.1 all Kopano WebApp personal inbox plugin ii kopano-webapp-plugin-quickitems 4.0.2676+1570.1 all Kopano WebApp quick items plugin ii kopano-webapp-plugin-smime 2.3.0.225+174.2 all Kopano WebApp S/MIME plugin ii kopano-webapp-plugin-titlecounter 4.0.2676+1570.1 all Kopano WebApp Titlecounter plugin ii kopano-webapp-plugin-webappmanual 4.0.2676+1570.1 all Kopano WebApp Manual plugin ii libgsoap-kopano-2.8.99 2.8.99-0+1.1 amd64 Runtime libraries for gSOAP ii libkcarchiver0 10.0.3.24.2fde1fea9-0+8.1 amd64 Library with shared Kopano archiver functionality ii libkcindex0 10.0.3.24.2fde1fea9-0+8.1 amd64 Fulltext indexing API for Kopano Core ii libkcoidc0 0.8.1-0+331.1 amd64 Kopano OpenID Connect Library ii libkcserver0 10.0.3.24.2fde1fea9-0+8.1 amd64 The Kopano Server library ii libkcsoap0 10.0.3.24.2fde1fea9-0+8.1 amd64 SOAP (de)serializer functions for Kopano's RPCs ii libkcutil0 10.0.3.24.2fde1fea9-0+8.1 amd64 Miscellaneous utility functions for Kopano Core ii libmapi1 10.0.3.24.2fde1fea9-0+8.1 amd64 Kopano's implementation of the Messaging API ii libvmime-kopano3 0.9.2.96+3.5 amd64 Library for working with MIME messages and IMAP/POP/SMTP ii php-kopano-smime 1.0.00+18.1 amd64 PHP Kopano SMIME Extension extends the php-openssl functions. ii python3-grapi 10.2.0+0.200fd8f-0+27.1 amd64 Kopano GRAPI Python 3 API ii python3-grapi.api.v1 10.2.0+0.200fd8f-0+27.1 amd64 Kopano GRAPI Python 3 REST API v1 endpoints ii python3-grapi.backend.kopano 10.2.0+0.200fd8f-0+27.1 amd64 Kopano GRAPI Python 3 backend for Kopano Groupware ii python3-grapi.mfr 10.2.0+0.200fd8f-0+27.1 amd64 Kopano GRAPI Python 3 MFR ii python3-kopano 10.0.3.24.2fde1fea9-0+4.1 all High-level Python 3 bindings for Kopano ii python3-kopano-search 10.0.3.24.2fde1fea9-0+4.1 all Kopano search module for Python 3 ii python3-kopano-utils 10.0.3.24.2fde1fea9-0+4.1 all Kopano utils modules for Python 3 ii z-push-backend-kopano 2.5.1+0-0 all Z-Push Kopano backend ii z-push-kopano 2.5.1+0-0 all Z-Push for KopanoI have also find this thread on coturn github page where i explain my problem but i don’t think coturn is the problem (https://github.com/coturn/coturn/issues/249)
Best regards,
Benoit -
Browser support for turns is not great. Webkit might not support it. I suggest you just use turn without tls, preferably on port 443. Coturn serves all it’s protocols on all ports. Turn tls has little benefit and your data which is relayed through the turn server is encrypted regardless.
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Btw , last I checked Firefox did not support turns either.
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Thanks I understand. Port 443 is only used to pass through firewalls easier or is there other reason ?
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Yes 443 is just so it’s more likely that firewalls let the traffic through. Also it might be required with a http proxy which limit the connect target ports.
